* {
    margin: 0;
    padding: 0;
    list-style: none;
}

body,
button,
input,
select,
textarea {
    font: 12px "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
}

a {
    text-decoration: none;

}

.indexHead {
    width: 100%;
    height: 36px;
    background-color: #2e2828;
}

.layout {
    width: 1200px;
    height: 36px;
    margin: 0 auto;
    /* background-color: blueviolet; */
}

.indexHead ol {
    width: 484px;
    height: 36px;
    float: left;
    /* background-color: aqua; */
}

.indexHead ul {
    width: 514px;
    height: 36px;
    float: right;
    /* background-color: aqua; */
}

#indexHeadul li span{
    display: inline-block;
    border: 5px solid transparent;
    border-top-color: #a2a2a2;
    border-bottom: none;
    transition: all 0.2s ease 0s;
    position: relative;
    top: -1px;
    
}

#indexHeadul li a:hover span {
    transform: rotate(180deg);
    border-top-color: #fff;
    
}

.indexHead a {
    color: #afafaf;
}

.indexHead a:hover {
    color: #fff;
}

.indexHead ol li {
    float: left;
    margin-left: 16px;
    line-height: 36px;
}

.indexHead ul li {
    float: left;
    margin-left: 22px;
    line-height: 36px;
}

.indexnav {
    width: 100%;
    height: 72px;
    display: flex;
    justify-content: center;
    align-items: center;
    /* background-color: brown; */
}

.indexnavmain {
    width: 1200px;
    height: 42px;


    /* background-color: chocolate; */
}

.indexnavlef {
    width: 732px;
    height: 100%;
    float: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* background-color: cornflowerblue; */
}

.indexnavlef>a {
    width: 205px;
    height: 36px;
    display: inline-block;
}

.indexlogo {
    width: 100%;
    height: 100%;
}

.indexnavlef ul {
    width: 494px;
    height: 40px;
    line-height: 40px;
    /* background-color: palevioletred; */
}

.indexnavlef ul li {
    float: left;
    font-size: 16px;
    margin-left: 18px;

}

.indexnavlef ul li:hover {
    color: red;
    cursor: pointer;
}

.huawei {
    display: inline-block;
    width: 74px;
    height: 24px;
    line-height: 24px;
    margin-top: 8px;
}

.huawei img {
    width: 100%;
    height: 100%;
}

.indexnavrig {
    position: relative;
    width: 240px;
    height: 100%;
    float: right;
    display: flex;
    /* background-color: cornflowerblue; */
}

.indexnavrig input {

    margin: auto;
    border: 0;
    color: #3a3a3a;
    width: 205px;
    height: 30px;
    text-indent: 15px;
    background-color: rgba(221, 196, 196, 0.829);
}

.indexnavrig span {
    position: absolute;
    top: 12px;
    left: 200px;

}

.swiper-container {
    width: 100%;
    height: 550px;
    position: relative;
}

.swiper-container img {
    width: 100%;
    height: 100%;
}

.swiper-pagination {
    bottom: 80px !important;
}

.slidebox {
    position: absolute;
    bottom: 0;
    display: block;
    width: 100%;
    height: 72px;
    z-index: 9999;
}

.swiper-button-prev {
    position: absolute;
    left: 348px;
}

.swiper-button-next {
    position: absolute;
    right: 348px;
}

.index-cate {
    width: 200px;
    height: 440px;
    position: absolute;
    z-index: 99;
    left: 148px;
    top: 50%;
    transform: translateY(-50%);



}

.index-cate ul {
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    /* box-shadow: 0 0 28px rgb(0 0 0 / 8%); */
    border-radius: 10px;
}

.index-cate ul li {
    width: 200px;
    height: 40px;
    line-height: 40px;
    text-indent: 18px;
    font-size: 14px;
    color: #848484;

}

.index-cate ul li span {
    position: absolute;
    right: 15px;
}

.index-cate ul li:hover {
    background-color: white;
}

.index-cate ul li:hover .catelist {
    display: block;

}

.catelist {
    position: absolute;
    left: 199px;
    top: 0;
    height: 420px;
    width: 242px;
    background-color: white;
    padding: 20px 0 0 20px;
    border-radius: 0 10px 10px 0;
    /* box-shadow: 0 0 46px rgb(0 0 0 / 10%); */
    overflow: hidden;
    display: none;
}

.catelist dl {
    width: 200px;
    height: 70px;
    margin: 10px auto;

    /* background-color: indianred; */
}

.catelist dl dd {
    width: 70px;
    height: 70px;
    float: left;
}

.catelist dl dt {
    width: 130px;
    height: 34px;
    line-height: 70px;
    float: right;
    font-size: 12px;
}

.catemore{
    width: 100px;
    height: 30px;
    line-height: 30px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid gray;
    display: block;
    color: grey;
    margin: 20px auto;
    
}

.indexmain {
    background: #ffffff;
    text-align: center;
    border-top: 0 none;
    width: 1200px;
    height: 100px;
    border-radius: 10px;
    /* box-shadow: 0 2px 26px rgb(0 0 0 / 7%); */
    position: relative;
    top: -54px;
    margin: auto;
    z-index: 2;
    overflow: hidden;
}

.indexmain ul {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.indexmain ul li {
    float: left;
}

.indexf1 {
    width: 270px;
    height: 60px;
    margin-top: 17px;
    border-right: 1px solid #eee;
    /* background-color: rosybrown; */

}

.indexf1 dl {
    width: 100%;
    height: 100%;
}

.indexf1 dl dd {
    width: 60px;
    height: 60px;
    float: left;
    /* background-color: rosybrown; */
    margin-left: 20px;
}

.indexf1 dl dd img {
    width: 100%;
    height: 100%;
}

.indexf1 dl dt {
    width: 184px;
    height: 60px;
    /* background-color: skyblue; */
    float: right;
}

.indexf1p {
    width: 200px;
    height: 30px;
    /* background-color: salmon; */
    margin-top: 10px;
}

.newper {
    display: inline-block;
    width: 58px;
    height: 20px;
    margin-right: 20px;
    border: 1px solid red;
}

.pervip {
    display: inline-block;
    width: 58px;
    height: 20px;
    margin-right: 20px;
    border: 1px solid red;
}

.indexf2 {
    width: 660px;
    height: 100px;

    /* background-color: royalblue; */
    display: flex;
    justify-content: space-around;
}

.indexf2 dl {
    width: 84px;
    height: 100px;
    /* background-color: yellow; */
}

.indexf2 dl dt>p {
    color: #777;
    font-size: 12px;
}

.onexue {
    width: 80px;
    height: 80px;
    background: url(../assets/images/xuebi.png) 0px 0px no-repeat;
}

.twoxue {
    width: 80px;
    height: 80px;
    background: url(../assets/images/xuebi.png) -80px 0px no-repeat;
}

.thrxue {
    width: 80px;
    height: 80px;
    background: url(../assets/images/xuebi.png) -160px 0px no-repeat;
}

.fouxue {
    width: 80px;
    height: 80px;
    background: url(../assets/images/xuebi.png) -240px 0px no-repeat;
}

.fivxue {
    width: 80px;
    height: 80px;
    background: url(../assets/images/xuebi.png) -320px 0px no-repeat;
}

.sixxue {
    width: 80px;
    height: 80px;
    background: url(../assets/images/xuebi.png) -400px 0px no-repeat;
}

.indexf3 {
    width: 266px;
    height: 88px;
    border-left: 1px solid #eee;
    /* background-color: salmon; */

}

.indexf3 h4 {
    font-size: 14px;
    color: #777;
    text-align: left;
}

.indexf3p {
    width: 266px;
    height: 42px;
    margin-top: 20px;
}

#new {
    width: 1200px;
    margin: 0 auto;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}

#new li img {
    vertical-align: top;
    width: 290px;
    height: 200px;
    border-radius: 15px;
}

.oneh {
    width: 1200px;
    font-size: 26px;
    color: #333;
    padding: 27px 0 0 0;
    line-height: 1;
    margin: 0 auto;
}

.save {
    width: 1200px;
    height: 312px;
    margin: 0 auto;
    margin-top: 20px;
    /* background-color: seagreen; */
    position: relative;
}

.save .swiper-container {

    width: 100%;
    height: 100%;
}

.save .swiper-button-prev {
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);

}

.save .swiper-button-next {
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);

}

.save .swiper-slide {
    display: flex;
    justify-content: space-between;
}

.save .swiper-slide dl {
    width: 214px;
    height: 312px;
    background: #fff;
    border-radius: 10px;
    /* box-shadow: 0 1px 8px rgb(0 0 0 / 6%); */
}

.save .swiper-slide dl dd {
    width: 200px;
    height: 200px;
    margin: 20px auto;
}

.save .swiper-slide dl dd>img {
    width: 100%;
    height: 100%;
}

.save .swiper-slide dl dt>p:nth-of-type(1) {
    font-size: 14px;
    color: #3a3a3a;
    text-align: center;

}

.save .swiper-slide dl dt>p:nth-of-type(2) {
    color: #ca141d;
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
}

#title {
    width: 1200px;
    margin: 20px auto;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#title span {
    font-size: 26px;
    color: #3a3a3a;
}

#title ul {
    display: flex;
    font-size: 14px;
    color: #999999;
    margin-left: -400px;
}

#title ul li {
    margin-right: 30px;
}

#title ul li:hover {
    color: red;
    cursor: pointer;
}

#title p {
    line-height: 1;
    cursor: pointer;
}

#list {
    width: 1210px;
    margin: 0 auto;
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
}

#list li {
    width: 230px;
    height: 290px;
    background: #f3f2f2;
    border-radius: 15px;
    margin-right: 12px;
    margin-bottom: 10px;
    text-align: center;
    /* padding: 20px 10px; */
    box-sizing: border-box;
}

#list li>img {
    width: 100%;
    height: 100%;

}

#list li dl {
    width: 150px;
    height: 150px;
    /* background-color: yellow; */
    margin: 30px auto;
}

#list li dl>img {
    width: 100%;
    height: 100%;
}

#list li p {
    margin-top: 10px;
}

#list li p:nth-of-type(2) {
    color: #ca141d;
}

flowdown {
    width: 100%;
    border-top: 1px solid #c0c0c0;
}

#flowdown {
    width: 1200px;
    height: 60px;
    padding: 30px;
    margin: 0 auto;
    text-align: center;
    color: #999999;
}


.setpos .nav  {

    position: fixed;
    right: 20px;
    top: 300px;
    list-style: none;
    width: 80px;
    height: 250px;
    background-color: rgba(226, 214, 214, 0.247);
    color:  #3a3a3a83;;
    box-shadow: 3px 3px 2px rgba(226, 214, 214, 0.247);
    


}
.setpos .sign{
    position: fixed;
    right: 20px;
    top: 550px;
    list-style: none;
    width: 80px;
    height: 100px;
    background-color: rgba(226, 214, 214, 0.247);
    color:  #3a3a3a83;;
    box-shadow: 3px 3px 2px rgba(226, 214, 214, 0.247);

}


.nav li {
    padding: 5px;
    margin-top: 5px;
    font-style: 16px;
    cursor:pointer;
    
}
.nav li:hover{
    color: #e1251b ;
}

.active {
    color: #e1251b;
    border-right: 3px solid red;
}
.active1{
    color: #000;
    border-right: 3px solid red;
   
}
.sign{
    text-align: center;
}
.sign p{
    margin-top: 15px;
    cursor:pointer;
}
.sign p:hover{
    color: #e1251b ;
}

